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Venture Builder & AI Innovation

WhereDisruptionMeets Execution

We support startups and tech companies that don’t settle for following the market — they were born to lead it.

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3Core Pillars

100%Go-to-market focus

R$700Starting at

30 minDiscovery call

Our Method

Three Core Pillars

Our unique approach combines innovation, cutting-edge technology and people-first growth

Innovation

We open paths where others see barriers. We turn complex ideas into high-impact solutions through our own methodology.

Design ThinkingLean StartupJobs to be DoneBusiness Model Canvas

See how we apply it

Technology

Technology as a driver of business growth. We build new business models with a full Go-to-market focus.

Mangaba AICloud NativeModern APIsIntelligent Automation

See how we apply it

Human Development

We invest in team potential and diversity as foundations for shared growth to reach the next level.

Innovation CultureLeadershipDiversityContinuous Enablement

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Our Portfolio

Services tailored to your journey

We blend strategic intelligence with operational agility to turn ideas into high-impact solutions. Our work adapts to each stage of your business.

We help founders and small businesses improve their management. Starting at R$700/month you get: full accounting; legal support with validated contract templates and 1h monthly assistance; innovation and finance support; and 24/7 GenAI to manage documents, processes, tasks and technical questions.

Full accounting

Legal support

24/7 GenAI

From R$700/month

About Us

The right door for your business

At Múltiplas Portas, we believe the success of a disruptive business lives in the courage to open paths where others see barriers.

If you want a partner that combines big-company analytical rigor with startup agility, you’ve found the right door.

Results-driven

100% focused on go-to-market to ship solutions and sell

Proprietary method

Strategic intelligence + operational agility

Hybrid experience

Corporate strength + new-economy dynamics

10+

Years of experience

Our Team

World-class leadership

A team that blends corporate experience, market vision and cutting-edge technology expertise

Márcio Melo

CEO

Executive track record at Whirlpool, iFood, Cielo and CIEE. Led ecosystems such as Caju Valley and SergipeTec. Connects large-corporation solidity to the new economy pace.

WhirlpooliFoodCieloCIEE

Adriana Santos

Management & Strategy

Background in industrial automation and executive career at FANESE. Specialist in connecting startups, government and market. Combines analytical vision with diplomatic skill.

Industrial AutomationFANESEStrategic Partnerships

Creator of Mangaba AI

Dheiver Santos

CTO & Head of AI

Professor, researcher, entrepreneur and innovator. Creator of Mangaba AI, one of the most advanced AI frameworks in Brazil. A national reference in AI applied to business.

Mangaba AIResearcherProfessorInnovator

Testimonials